#CCFF79#CCFF79

#CCFF79 is a very light, vivid yellow-green. Relative luminance 0.857; OKLCH L 93.7% C 0.171 H 126.8°. Best body text is #000000 at 18.15:1 contrast (WCAG AA passes).

Color values

HEX	#CCFF79
RGB	rgb(204, 255, 121)
HSL	hsl(83, 100%, 74%)
HSV	hsv(83, 53%, 100%)
CMYK	cmyk(20%, 0%, 52.5%, 0%)
CIE-LAB	lab(94.20, -36.50, 58.07)
CIE-LCH	lch(94.20, 68.58, 122.15°)
OKLab	oklab(93.74% -0.1025 0.1372)
OKLCH	oklch(93.74% 0.171 126.8)
XYZ	xyz(64.1129, 85.7370, 31.2566)
Luminance	0.8574 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Yellowish Green

#C2FF89

ΔE00 3.16

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CCFF79 #AC79FF

analogous

#FFEF79 #CCFF79 #89FF79

triadic

#CCFF79 #79CCFF #FF79CC

tetradic

#CCFF79 #79FFEF #AC79FF #FF7989

square

#CCFF79 #79FFEF #AC79FF #FF7989

split-complementary

#CCFF79 #7989FF #EF79FF

monochromatic

#9DFE00 #B5FF3C #CCFF79 #E3FFB6 #F3FFE0

Accessibility & contrast

On white

1.16

#CCFF79 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.15

#CCFF79 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CCFF79

18.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CCFF79	#FFFFFF	#000000	##000000
##CCFF79	1.00	1.16	18.15	18.15
#FFFFFF	1.16	1.00	21.00	21.00
#000000	18.15	21.00	1.00	1.00
##000000	18.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF06C

Deuteranopia (green-blind)

#FFED81

Tritanopia (blue-blind)

#D2F5E1

Achromatopsia (no color)

#EEEEEE

Design tokens & code

CSS

--color: #ccff79;
/* rgb */ color: rgb(204, 255, 121);
/* oklch */ color: oklch(93.7% 0.171 126.8);

Tailwind

colors: {
  custom: {
    50: '#deffa3',
    500: '#ccff79',
    950: '#000000',
  },
}

SCSS

$custom: #ccff79;
$custom-light: #deffa3;
$custom-dark: #000000;

JSON

{
  "hex": "#ccff79",
  "rgb": {
    "r": 204,
    "g": 255,
    "b": 121
  },
  "hsl": {
    "h": 82.836,
    "s": 100,
    "l": 73.725
  },
  "oklch": {
    "l": 0.93742,
    "c": 0.17122,
    "h": 126.8
  },
  "luminance": 0.85738
}

Semantic roles & 50–950 ramp

primary

#CCFF79

secondary

#7B3FDD

accent

#00E657

background

#FEFFFC

surface

#FCFFF6

border

#D5D7D0

text

#15180F

muted

#848680

Preview Lab

Preview with #CCFF79

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →